Domain
A domain is a name in the Domain Name System, such as example.com. Read from right to left, it consists of a top-level domain such as .com and a registered name beneath it. Additional labels form subdomains or hostnames, such as shop.example.com. A complete web address also includes the scheme, optional port, path, parameters, and fragment.
Domains are registered through registrars for limited periods; this is not an unrestricted transfer of ownership. Contact, renewal, and transfer access should therefore remain secure and current. A clear domain name can support brand recognition, but an extension or keyword in the name does not guarantee strong search rankings.
Frequently asked questions
A domain is a hierarchical name in DNS under which web, email, or other services can be made available.
No. A clear name may support navigation and branding, but rankings primarily depend on relevant content and a high-quality website.